This number called three times today, between 12 noon and 3pm. I don't know this number, and I no longer answer such calls. It is almost a waste of time having my home phone connected. You can get the phone company to block numbers, but they just use another number. The Do Not Call register is a waste of time. You can tell they are telemarketer or scam calls. And I don't give to charities or do surveys,anymore either, over the phone. Charities and surveys have become nuisance/scam calls, and call at unreasonable hours. Had one survey call at 8 pm, after earlier missed calls. I think everyone is fed up with all these calls. Our phones are there for OUR use, not for all these callers, or maybe they would like to pay the bill.